Deutz-Fahr DX 3.80 AS vs Deutz-Fahr DX 4.30

9 material differences · fewer than 12

Tractor one

Deutz-Fahr DX 3.80 AS

1985–1990

No measured PTO figure

Tractor two

Deutz-Fahr DX 4.30

1983–1989

No measured PTO figure

Which should you choose?

We will not advise between these two machines, because the drive differs (4WD; Two-wheel or four-wheel drive). The figures below are side by side so you can judge them yourself; each says whether it was measured, claimed or declared by its source.

Field by field

9 material differences · 5 fields identical or within 5%, which is not counted as material

Deutz-Fahr DX 3.80 AS and Deutz-Fahr DX 4.30, field by field
FieldDX 3.80 ASDX 4.30Gap
Engine
Engine power, claimed claimed74 hp73.6 hp
Engine declaredKHD F4L 913KHD F4L 913
Displacement declared4.09 L4.09 L
Maximum torque declared192 lb·ft · 260 N·m196 lb·ft · 266 N·m
Transmission
Top speed declared18.6 mph · 30 km/h18.6–24.9 mph · 30–40 km/hdiffers
Clutch declaredIndependent dry double clutch
Hydraulics & hitch
Hydraulic centre declaredOpen centre
Pump flow declared10.6 gpm · 40.0 L/min
Pressure declared3,481 psi · 240 bar
Three-point lift at ends declared5,291 lb · 2,400 kg8,378 lb · 3,800 kg+58% DX 4.30
Rear PTO speeds declared540/1000 rpm540/1000 rpm
Weight & dimensions
Unladen weight declared7,275 lb · 3,300 kg8,642 lb · 3,920 kg+19% DX 4.30
Maximum permissible mass declared8,818 lb · 4,000 kg
Wheelbase declared88.6 in · 2,250 mm94.5 in · 2,400 mm+7% DX 4.30
Length declared148.8 in · 3,780 mm163.0 in · 4,140 mm+10% DX 4.30
Width declared74.4 in · 1,890 mm90.6 in · 2,300 mm+22% DX 4.30
Height declared92.9 in · 2,360 mm103.0 in · 2,615 mm+11% DX 4.30
Ground clearance declared13.4 in · 340 mm16.7 in · 425 mm+25% DX 4.30
Turning radius, braked declared13.7 ft · 4.17 m
Fuel tank declared100.4 qt · 95 L132.1 qt · 125 L+32% DX 4.30

Deutz-Fahr DX 3.80 AS sources

Source
  • Source: Traktorenlexikon, “Deutz-Fahr DX 3.80 AS”
  • Source: Traktorenlexikon, “Deutz-Fahr DX 3.90”

Deutz-Fahr DX 4.30 sources

Source
  • Source: Traktorenlexikon, “Deutz-Fahr DX 4.30”
  • Source: Traktorenlexikon, “Deutz-Fahr DX 3.90”